Commits


make advance_branch() search the smaller id set first


remove unnecessary graph search in advance_branch()


whitespace


rename got_commit_graph_node's commit_timestamp to timestamp


remove some unused cruft from commit graph


if-return-early instead of if-else in detect_changed_path()


don't open tree unnecessarily in detect_changed_path()


remove unreachable code


add_node() must remove freed nodes from graph in error path


don't add duplicates to commit graph's open branches set


fix comparison of parents content in advance_branch()


plug memory leaks in advance_branch()


add custom error code for 'no such tree entry' errors


introduce got errors with custom messages; add one for ERR_NO_OBJ


prevent free of bogus pointers via fetch_commits_from_open_branches()